112021100022200 has 96 divisors (see below), whose sum is σ = 264207268402560. Its totient is φ = 44165845056000.

The previous prime is 112021100022197. The next prime is 112021100022253. The reversal of 112021100022200 is 2220001120211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7929479 + ... + 16938678.

It is an arithmetic number, because the mean of its divisors is an integer number (2752159045860).

Almost surely, 2^{112021100022200} is an apocalyptic number.

112021100022200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112021100022200 is an abundant number, since it is smaller than the sum of its proper divisors (152186168380360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112021100022200 is a wasteful number, since it uses less digits than its factorization.

112021100022200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24868497 (or 24868488 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 112021100022200 its reverse (2220001120211), we get a palindrome (114241101142411).

The spelling of 112021100022200 in words is "one hundred twelve trillion, twenty-one billion, one hundred million, twenty-two thousand, two hundred".